トピア 本社工場、名古屋事業所、神奈川事業所、埼玉営業所、神奈川営業所 Official site

Improved safety through low-distortion joints for railway vehicles.

Contributing to the improvement of railway vehicle safety through various laser welding techniques.

In terms of railway vehicle safety, the strength of the body is a very important factor. To protect passengers from impacts during accidents, a body structure with high strength and durability is essential. Traditional welding methods are prone to thermal distortion, which can lead to a decrease in strength and durability issues. Our various electronic welding technologies achieve low-distortion joints, enhancing the strength and durability of the body, thereby improving the safety of railway vehicles. 【Application Scenarios】 - Body structure - Critical safety components - Dissimilar metal joining 【Effects of Implementation】 - High joint strength - Low-distortion joints - Improved durability

Related Link - https://www.u-topia.co.jp/products/products2.html

basic information

【Features】 - The disk laser can accommodate various situations with options such as remote, hybrid, and brazing heads. - Consultation and proposals for combinations of different materials such as giga castings, extrusions, and high-tensile steel plates are possible. - Adhesive bonding can be applied stably with robotic support. 【Our Strengths】 Topia has been a leading company in prototyping for over 50 years, specializing in the development and production of new parts for industrial products such as automobiles. We are a specialized manufacturer capable of handling the entire manufacturing process, from technical coordination, 3D design, and engineering to mold making, machining, sheet metal work, laser processing, welding, inspection and measurement, and mass production.

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Topia has been supporting the development of new products and parts for industrial products such as automobiles as a leading company in prototyping for over 50 years. Prototyping is an essential process for evaluating the functionality and shape of products and parts, recognized as a fundamental aspect of manufacturing both now and in the past. Our company is a specialized manufacturer capable of handling the entire manufacturing process, from technical coordination to 3D design, engineering, mold making, machining, sheet metal work, laser processing, welding, inspection and measurement, and mass production. We have four production bases in the United States, one in China, and sales offices around the world, responding to various needs as a global company.